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500-mA, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good & enable

Same as: TPS74701DRCRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 47,254  

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
VSON (DRC) | 10 3,000 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins VSON (DRC) | 10
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the TPS74701

  • VOUT Range: 0.8 V to 3.6 V
  • Ultralow VIN Range: 0.8 V to 5.5 V
  • VBIAS Range 2.7 V to 5.5 V
  • Low Dropout: 50 mV Typically at 500 mA, VBIAS = 5 V
  • Power Good (PG) Output Allows Supply Monitoring or Provides a Sequencing Signal for Other Supplies
  • 2% Accuracy Over Line, Load, and Temperature
  • Programmable Soft-Start Provides Linear Voltage Start-Up
  • VBIAS Permits Low VIN Operation With Good Transient Response
  • Stable With Any Output Capacitor ≥ 2.2 μF
  • Available in a Small 3-mm × 3-mm × 1-mm 10-Pin Package
    • FPGA Applications
    • DSP Core and I/O Voltages
    • Post-Regulation Applications
    • Applications With Special Start-Up Time or Sequencing Requirements
    • Hot-Swap and Inrush Controls
  • Description for the TPS74701

    The TPS74701 low-dropout (LDO) linear regulator provides an easy-to-use, robust power management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well-suited for powering many different types of processors and ASICs. The enable input and power good output allow easy sequencing with external regulators. This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements.

    A precision reference and error amplifier deliver 2% accuracy over load, line, temperature, and process. The device is stable with any type of capacitor greater than or equal to 2.2 μF, and is fully specified from –40°C to 125°C. The TPS74701 is offered in a small 3-mm × 3-mm SON-10 package for compatibility with the TPS74801.

    For all available packages, see the orderable addendum at the end of the data sheet.


    Qty Price (USD)
    1-99 1.577
    100-249 1.302
    250-999 0.936
    1,000+ 0.704

    Additional package qty | carrier options

    Package qty | Carrier 250 | SMALL T&R
    Inventory 16,633
    Qty | Price (USD) 1ku | 0.81 1-99 1.814 100-249 1.499 250-999 1.076 1,000+ 0.81